/*Copyright (c)2004-2006 koikikukan All Rights Reserved.http://www.koikikukan.com/License is granted if and only if this entirecopyright notice is included. By Yujiro ARAKI.Ver1.00en 2006.04.11 for England and Wales.Ver1.01en 2006.04.15 fix bug.Ver1.02en 2006.04.16 fix bug.Ver1.03en 2006.08.03 fix bug. */var currentYear;var currentMonth;var currentDay;function setCurrentDate(){data=new Date();currentYear=data.getYear();currentYear=(currentYear < 2000)? currentYear+1900 : currentYear;currentMonth=data.getMonth()+1;currentDay=data.getDate();}function isToday(year,month,day){if(year==currentYear&&parseInt(month,10)==currentMonth&&day==currentDay){return true;}return false;}function isSaturday(year,month,day){var week=new Date(year,month-1,day).getDay();if(week==6){return true;}return false;}function isHoliday(year,month,day){/* //日/祝でスタイルを分ける場合は機能停止var week=new Date(year,month-1,day).getDay();if(week==0){return true;}*/switch(parseInt(month,10)){case 1:if(day==1){return true;}if(day==2&&isSunday(year,month,1)){return true;}if(day==(getFirstMonday(year,month)+7)){return true;}break;case 2:if(day==11){return true;}if(day==12&&isSunday(year,month,11)){return true;}break;case 3:if(year > 1979&&year < 2100){if(day==parseInt(20.8431+0.242194*(year-1980)-parseInt((year-1980)/ 4))){return true;}if(day==(parseInt(20.8431+0.242194*(year-1980)-parseInt((year-1980)/ 4))+1)&&isSunday(year,month,day-1)){return true;}}break;case 4:if(day==29){return true;}if(day==30&&isSunday(year,month,29)){return true;}break;case 5:if(day==3||day==4||day==5){return true;}if(day==6&&(isSunday(year,month,3)||isSunday(year,month,4)||isSunday(year,month,5))){return true;}break;case 7:if(day==(getFirstMonday(year,month)+14)){return true;}break;case 9:if(day==(getFirstMonday(year,month)+14)){return true;}if(year > 1979&&year < 2100){if(day==parseInt(23.2488+0.242194*(year-1980)-parseInt((year-1980)/ 4))){return true;}if(day==(parseInt(23.2488+0.242194*(year-1980)-parseInt((year-1980)/ 4))+1)&&isSunday(year,month,day-1)){return true;}}break;case 10:if(day==(getFirstMonday(year,month)+7)){return true;}break;case 11:if(day==3||day==23){return true;}if(day==4&&isSunday(year,month,3)){return true;}if(day==24&&isSunday(year,month,23)){return true;}break;case 12:if(day==23){return true;}if(day==24&&isSunday(year,month,23)){return true;}break;}return false;}function isSunday(year,month,day){var week=new Date(year,month-1,day).getDay();if(week==0){return true;}return false;}function getFirstMonday(year,month){var monday;for(monday=1; monday < 8; monday++){if(new Date(year,month-1,monday).getDay()==1){break;}}return monday;}